Base | Representation |
---|---|
bin | 1011010001111… |
… | …1010111111101 |
3 | 10022000211012021 |
4 | 2310133113331 |
5 | 44103030204 |
6 | 4410040141 |
7 | 1113110641 |
oct | 264372775 |
9 | 108024167 |
10 | 47314429 |
11 | 24787038 |
12 | 13a19051 |
13 | 9a57c06 |
14 | 63d8c21 |
15 | 4249154 |
hex | 2d1f5fd |
47314429 has 4 divisors (see below), whose sum is σ = 47538880. Its totient is φ = 47089980.
The previous prime is 47314373. The next prime is 47314483. The reversal of 47314429 is 92441374.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 47314429 - 225 = 13759997 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 47314394 and 47314403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44314429) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111909 + ... + 112330.
It is an arithmetic number, because the mean of its divisors is an integer number (11884720).
Almost surely, 247314429 is an apocalyptic number.
It is an amenable number.
47314429 is a deficient number, since it is larger than the sum of its proper divisors (224451).
47314429 is a wasteful number, since it uses less digits than its factorization.
47314429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 224450.
The product of its digits is 24192, while the sum is 34.
The square root of 47314429 is about 6878.5484660646. The cubic root of 47314429 is about 361.6855856890.
The spelling of 47314429 in words is "forty-seven million, three hundred fourteen thousand, four hundred twenty-nine".
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